Trimming & Pruning

The main objective of trimming and pruning is to shape the bonsai into the desired form and to reduce growth above ground in order to maintain a balance with root growth.

The process of shaping begins when the tree is very young and is on-going as it continues its growth. Trimming is accomplished by using a sharp scissors or shears. This traditional tool is called butterfly shears or bonsai shears and is used for removing foliage and light branches.

When heavier branches are removed, we call it pruning and the tool to use is the concave cutter, for which there is no substitute. The concave cutter allows you to remove small, medium and even large branches without leaving any visible scars. Some trees such as the Juniper should be trimmed by using the thumb and index finger to remove new growth and to prevent browning and a "sheared" appearance.


A bonsai is not a genetically dwarfed plant. It is any tree or shrub species actively growing but kept small through a combination of pot confinement, and crown and root pruning. Any tree or shrub with the right training and care could become a Bonsai with time, but some plants are more sought-after for use as bonsai material because they have several characteristics that make them appropriate for the smaller design arrangements of bonsai. There are many different ways to cultivate and grow Bonsai, the most common are:

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